Whitney, Paige and a group of 10 friends and family, including their sister Jade and their parents, began their evening at STACK Restaurant & Bar at The Mirage. Arriving to dinner around 10:30 p.m., the birthday crew shared several of STACK’s specialty dishes including the Hot Rocks and Tuna Tartar.

Whitney Port at 1 OAK Nightclub

Photo courtesy of The Light Group.

Around 12:15 a.m., they all headed over to Sin City hot spot 1 OAK Nightclub where they were escorted to their VIP table. Resident DJ Karma dropped Rihanna’s track “Birthday Cake” featuring Chris Brown and immediately the sisters started dancing the night away.

Paige and Whitney Port having fun with the birthday cake

Photo courtesy of The Light Group.

Around 2 a.m., an extravagant birthday cake was presented to a very surprised birthday girl. Whitney along with her friends and family continued to party until around 3 a.m., when they were seen leaving the nightclub.